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采用超声波法提高胡萝卜汁中的β-胡萝卜素含量
Study on Ultrasonic Technology to Improve Extraction of β-Carotene in Carrot Juice Production
【摘要】 探讨了超声波作用对胡萝卜汁中 β 胡萝卜素含量的影响。结果表明 ,超声波输出功率40 0W、超声时间 4s、间歇时间 3s、总工作时间 6min、料液比 (g∶mL) 1∶3、超声温度 40℃的条件下 ,其影响效果显著
【Abstract】 In this paper, the effect of ultrasonic in improving the extraction of β carotene from carrot was studied. The research showed that the optimal conditions were as follows: the output power of ultrasonic being 400W, the treatment time of ultrasonic being 4s, the intermission time of ultrasonic being 3s, total time of ultrasonic being 6min, the ratio of material to liquid being 1∶3, the treatment temperature being 40℃. Under these conditions the effect of ultrasonic treatment was significant.
【基金】 四川省教育厅自然科学基金重点资助项目 (No .川教计 2 0 0 3A1 2 8·西华大学 0 32 5 1 71 )
- 【文献出处】 食品与发酵工业 ,Food and Fermentation Industries , 编辑部邮箱 ,2004年07期
- 【分类号】TS255
- 【被引频次】34
- 【下载频次】248